ExtensionManager: Refresh View after installing

Change-Id: Id4963d52d07aaf8f7e5a3904f95dc3accf204f80
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>

src/plugins/extensionmanager/extensionmanagerwidget.cpp

@@ -721,6 +721,7 @@ void ExtensionManagerWidget::fetchAndInstallPlugin(const QUrl &url, const QStrin
         storage,
         NetworkQueryTask{onQuerySetup, onQueryDone},
         Sync{onPluginInstallation},
+        Sync{[this]() { updateView(m_extensionBrowser->currentIndex()); }},
         NetworkQueryTask{onDownloadSetup, onDownloadDone},
     };
 

src/plugins/extensionmanager/extensionsbrowser.cpp

@@ -697,6 +697,11 @@ void ExtensionsBrowser::showEvent(QShowEvent *event)
     QWidget::showEvent(event);
 }
 
+QModelIndex ExtensionsBrowser::currentIndex() const
+{
+    return d->selectionModel->currentIndex();
+}
+
 void ExtensionsBrowser::fetchExtensions()
 {
 #ifdef WITH_TESTS

src/plugins/extensionmanager/extensionsbrowser.h

@@ -32,6 +32,8 @@ public:
 
     void showEvent(QShowEvent *event) override;
 
+    QModelIndex currentIndex() const;
+
 signals:
     void itemSelected(const QModelIndex &current, const QModelIndex &previous);